Nissan Murano: Warning Chime System :: Symptom Diagnosis / Warning Chime System Symptoms

Nissan Murano (Z52) 2015-2024 Service Manual / Driver Information & Multimedia / Warning Chime System :: Symptom Diagnosis / Warning Chime System Symptoms

Symptom Table

CAUTION:

Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.

Symptom	Possible cause	Inspection item
The light reminder warning does not sound.	Harness between BCM and front door switch LH. Front door switch LH BCM Combination meter	Refer to Diagnosis Procedure.
The parking brake release warning continues sounding or does not sound.	Harness between combination meter and parking brake switch. Parking brake switch BCM Combination meter	Refer to Diagnosis Procedure.
The seat belt warning continues sounding or does not sound.	Harness between combination meter and front seat belt buckle switch LH. Front seat belt buckle switch LH BCM Combination meter	Refer to Diagnosis Procedure.
Warning chime does not sound at all.	Combination meter	Refer to Component Function Check.

Warning Chime System :: Symptom Diagnosis

The Light Reminder Warning Does Not Sound

Diagnosis Procedure Light reminder warning does not sound even though headlamp is illuminated.CHECK COMBINATION SWITCH (LIGHTING SWITCH) OPERATION Check that the headlamps operate normally by operating the combination switch (lighting switch)...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Power Supply and Ground Circuit

Diagnosis Procedure CHECK FUSE Check that the following fuse are not blown. Signal name Fuse No. Battery power supply 25 Ignition power supply 31 Is the fuse blown (open)? YES>> Replace the blown fuse after repairing the affected circuit if a fuse is blown...

Nissan Murano (Z52) 2015-2024 Service Manual: B2409 Half Latch Sw

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition B2409–71 HALF LATCH SW (Half latch switch) Diagnosis condition All times Signal (terminal) Half latch switch signal (automatic back door control module connector terminal: 7) Threshold When all of the following conditions are satisfied Back door: half latch or open Half latch switch: ON → OFF Diagnosis delay time – POSSIBLE CAUSE Entry of foreign materials to back door lock assembly Back door mechanism Half latch switch Harness or connectors (half latch switch circuit is open or shorted) Automatic back door control module FAIL-SAFEInhibit automatic back door system auto open/close function DTC Confirmation Procedure PERFORM DTC CONFIRMATION PROCEDURE CONSULT Ignition switch ON...